.content-section{width:1140px;margin:0 auto}
.content-section .left-aside{width:260px;float:left}
.content-section .left-aside a{font-size:20px;line-height:30px;display:block;padding-left:15px;border-left:5px solid transparent;color:#888;margin-bottom:30px}
.content-section .left-aside .current{border-left:5px solid #F6A623;color:#F6A623}
.content-section .main-content{float:right;width:840px;color:#4A4A4A;padding-bottom:160px}
.content-section .main-content h1{font-size:24px;line-height:38px}
.content-section .main-content .tc{text-align:center}
.content-section .main-content .title-plus{color:#9B9B9B}
.content-section .main-content .pure-content p{margin-top:26px;font-size:18px;line-height:26px}